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K93500 Alloy vs. Grade 29 Titanium

K93500 alloy belongs to the iron alloys classification, while grade 29 titanium belongs to the titanium alloys. There are 19 material properties with values for both materials. Properties with values for just one material (12, in this case) are not shown.

For each property being compared, the top bar is K93500 alloy and the bottom bar is grade 29 titanium.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
110
Poisson's Ratio 0.3
0.32
Shear Modulus, GPa 72
40
Tensile Strength: Ultimate (UTS), MPa 490 to 810
930 to 940

Thermal Properties

Latent Heat of Fusion, J/g 270
410
Melting Completion (Liquidus), °C 1430
1610
Melting Onset (Solidus), °C 1380
1560
Specific Heat Capacity, J/kg-K 460
560
Thermal Expansion, µm/m-K 12
9.3

Otherwise Unclassified Properties

Base Metal Price, % relative 30
36
Density, g/cm3 8.2
4.5
Embodied Carbon, kg CO2/kg material 4.7
39
Embodied Energy, MJ/kg 65
640
Embodied Water, L/kg 130
410

Common Calculations

Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 23
35
Strength to Weight: Axial, points 17 to 27
58 to 59
Strength to Weight: Bending, points 17 to 23
47 to 48
Thermal Shock Resistance, points 15 to 25
68 to 69

Alloy Composition

Aluminum (Al), % 0 to 0.1
5.5 to 6.5
Carbon (C), % 0 to 0.050
0 to 0.080
Chromium (Cr), % 0 to 0.25
0
Cobalt (Co), % 5.0
0
Hydrogen (H), % 0
0 to 0.015
Iron (Fe), % 61.4 to 63
0 to 0.25
Magnesium (Mg), % 0 to 0.1
0
Manganese (Mn), % 0 to 0.6
0
Nickel (Ni), % 32
0
Nitrogen (N), % 0
0 to 0.030
Oxygen (O), % 0
0 to 0.13
Phosphorus (P), % 0 to 0.015
0
Ruthenium (Ru), % 0
0.080 to 0.14
Silicon (Si), % 0 to 0.25
0
Sulfur (S), % 0 to 0.015
0
Titanium (Ti), % 0 to 0.1
88 to 90.9
Vanadium (V), % 0
3.5 to 4.5
Zirconium (Zr), % 0 to 0.1
0
Residuals, % 0
0 to 0.4

Comparable Variants